Postbiotics
molecular structure · PubChem
AKA: Lactobacillus Ferment, Ferment Filtrate
Plant-Derived
Skin Conditioner
Barrier Support
Clean
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Microbiome Support
Works with the ecosystem of bacteria living on your skin. A balanced microbiome = fewer breakouts, less irritation, stronger barrier. The new frontier of skincare.
Barrier Repair
Helps rebuild and strengthen your skin barrier — the invisible shield that keeps moisture in and irritants out. Essential after over-exfoliating or harsh weather.
Final Report: Safety Assessment of Lactobacillus Ferment Ingredients as Used in Cosmetics
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
Galactomyces Ferment Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Lactobacillus Ferment
European Commission
EU Cosmetic Ingredient Database (CosIng)
Lactobacillus Ferment Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Lactobacillus Ferment Lysate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Lactobacillus Ferment Lysate Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Lactobacillus/Radish Root Ferment Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Leuconostoc Ferment Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Leuconostoc/Radish Root Ferment Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Pichia Pastoris Ferment Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Punica Granatum Fruit/Sucrose Ferment Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Saccharomyces Ferment Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Schizosaccharomyces Ferment Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Galactomyces Ferment Filtrate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Lactobacillus Ferment
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Lactobacillus Ferment Filtrate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Lactobacillus Ferment Lysate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Leuconostoc Ferment Filtrate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Leuconostoc/Radish Root Ferment Filtrate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Saccharomyces Ferment Filtrate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Schizosaccharomyces Ferment Filtrate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Efficacy and Safety of Epidermidibacterium Keratini EPI-7 Derived Postbiotics in Skin Aging: A Prospective Clinical Study.
Kim J, Lee YI, Mun S, Jeong J, Lee DG et al.
International journal of molecular sciences, 2023
Postbiotics and Their Health Modulatory Biomolecules.
Emma Scott, Kim De Paepe, Tom Van de Wiele
Biomolecules, 2022
Effects of a Postbiotic Saccharomyces and Lactobacillus Ferment Complex on the Scalp Microbiome of Chinese Women with Sensitive Scalp Syndrome.
Wang Y, Li J, Wu J, Gu S, Hu H et al.
Clinical, cosmetic and investigational dermatology, 2023
Galactomyces Ferment Filtrate Potentiates an Anti-Inflamm...
Xianghong Yan, Gaku Tsuji, Akiko Hashimoto-Hachiya, Masutaka Furue
Journal of clinical medicine, 2022
Galactomyces Ferment Filtrate Potentiates an Anti-Inflamm...
Xianghong Yan, Gaku Tsuji, Akiko Hashimoto-Hachiya, Masutaka Furue
Journal of clinical medicine, 2022
Galactomyces Ferment Filtrate Potentiates an Anti-Inflammaging System in Keratinocytes.
Yan X, Tsuji G, Hashimoto-Hachiya A, Furue M
Journal of clinical medicine, 2022
Botanical D Moisture Mist
One Love Organics
Botanical D Moisture Mist - 3 Pack
One Love Organics
Middlemist Seven™ Cream Cleanser Mini
Pai Skincare
Clean & Comfort Duo
Indie Lee
Cleansing Essentials Travel Set
Goldfaden MD
Detox & Clarify Collection
Goldfaden MD
Detox Clarifying Facial Wash
Goldfaden MD
Dew Good Illuminating Body Melt Lotion
COOLA
Dew Good Illuminating Serum
COOLA
Double Cleanse for Balanced & Combo Skin
Indie Lee
Double Cleanse for Dry or Mature Skin
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Gentle Body Wash - Unscented
Kinship
Gentle Body Wash
Kinship
Green Slate Mineral Polish
Ursa Major
Hydration Heroes
Pai Skincare
Hydration Set
Kinship
Moisturizing Body Cream - Unscented
Kinship
Moisturizing Body Cream
Kinship
Morning + Night Serum Set
Kinship
The Gemini™ Stretch Mark System
Pai Skincare
Ready, Set, Smooth
Goldfaden MD
Restorative Body Serum
Kinship
Restorative Body Serum - Vanilla
Kinship
Revitalize Hydra Concealer
RMS Beauty
UnCoverup Concealer
RMS Beauty
Double Polishing Peel
Alpyn Beauty
The Radiance Ritual
Alpyn Beauty
Cleansing Balm
Indie Lee
Plump + Juicy Vegan Collagen Spray-On Serum
Kosas
Body Barrier Emulsion
Marie Veronique
COLORFREE Zinc Broad Spectrum Sunscreen SPF 32
Marie Veronique
COLORFREE ZINC Broad Spectrum Sunscreen | SPF 32
Marie Veronique
5 Minute Facial
Tata Harper Skincare
Crème Riche - 7.5ML
– Tata Harper Skincare
Tata Harper Skincare
Elixir Vitae Eye Serum
Tata Harper Skincare
Hydrating Floral Mask
Tata Harper Skincare
Refillable Restorative Eye Crème
Tata Harper Skincare
Rejuvenating Serum - 10ML
Tata Harper Skincare
Repairative Moisturizer - 10ML
Tata Harper Skincare
Repairative Moisturizer - 10ML
– Tata Harper Skincare
Tata Harper Skincare
Repairative Moisturizer
Tata Harper Skincare
Restorative Eye Crème - 3ML
Tata Harper Skincare
Restorative Eye Crème - 3ML
– Tata Harper Skincare
Tata Harper Skincare
Resurfacing Body Serum - 25ml
Tata Harper Skincare
Resurfacing Body Serum - 25ml
– Tata Harper Skincare
Tata Harper Skincare
Resurfacing Body Serum
Tata Harper Skincare
Resurfacing Mask - 5ML
Tata Harper Skincare
Resurfacing Mask - 5ML
– Tata Harper Skincare
Tata Harper Skincare
Resurfacing Mask
Tata Harper Skincare
Resurfacing Serum
Tata Harper Skincare
Verified Jun 2026
Data: CosIng